SKU: 40025793756

PSS-Dichtung 4 1/4' Welle, 6 1/4' Stevenrohr

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Description

PSS-Dichtung 4 1/4' Welle, 6 1/4' StevenrohrDie PSS Wellendichtung Typ B ist eine mechanische Gleitringdichtung. Die Dichtflche entsteht zwischen den ebenen Flchen des rotierenden Edelstahlrotors und dem stationren Kohleflansch. Der stationre Kohleflansch wird mit Schlauchklemmen an der Vorderseite des Balges und das hintere Ende des Balges ber das Sternrohr befestigt und wird mit Schlauchklemmen gesichert. Der Edelstahlrotor ist auf der Welle vor dem Kohleflansch montiert. Der Edelstahlrotor

Die PSS Wellendichtung Typ B ist eine mechanische Gleitringdichtung. Die Dichtfläche entsteht zwischen den ebenen Flächen des rotierenden Edelstahlrotors und dem stationären Kohleflansch.
Der stationäre Kohleflansch wird mit Schlauchklemmen an der Vorderseite des Balges und das hintere Ende des Balges über das Sternrohr befestigt und wird mit Schlauchklemmen gesichert. Der Edelstahlrotor ist auf der Welle vor dem Kohleflansch montiert. Der Edelstahlrotor wird verwendet, um den Balg zu komprimieren, bevor der Rotor mit Stellschrauben an der Welle befestigt wird. Diese Kompression (Vorspannung) sorgt für einen konstanten Kontakt zwischen den beiden flachen Seiten des Edelstahlrotors und des Kohleflansches. Dadurch kann die PSS Wellenabdichtung die variable Vorwärts- und Rückwärtsbewegung - bedingt durch den Propellerschub - ausgleichen. Der Kohlenstoffflansch ist zum Wellendurchmesser überbohrt, so dass er um die Welle herum 'schwimmen' kann und somit die meisten Fehlausrichtungs- und Schwingungsprobleme ausgleicht. Der Rotor aus rostfreiem Stahl ist durch zwei O-Ringe, die in die Bohrung des Kragens eingelassen sind, gegen die Welle abgedichtet. Diese O-Ringe rotieren mit der Welle und dem Edelstahlrotor und unterliegen keinem Verschleiß während des Betriebs.

Temperaturgrenzen: -13°F bis 425°F (-25°C bis 220°C)

Druckbegrenzungen: 3,5 BAR (50 PSI)

Grenzwerte für die Wellendrehzahl: 7.000 U/min.

Kohlenstoff-Graphit: Auf 4 HLB geläppt (0,00000044' Toleranz)

316SS / Nitronic 50: Gegenüber 9 Ra

Balgmaterial: Dornförmiges Silikon / Gewebe
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SKU: 40025793756

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4.6 ★★★★★
Based on 25 reviews
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Rachel Merton
Battle Creek, US
★★★★★ 5
Our favorite pillows & we're picky!
Size: Queen Size
My whole family love these pillows, & we are picky pillow people! They are comfortable through the whole night & I get the best nights sleep. We even put them in our AirBnB house & guests ask where they can buy one. I highly recommend. They are soft on your head but still supportive.
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Reviewed in the United States on May 23, 2026
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Jowheel1
Bozeman, US
★★★★★ 5
Excellent pillow
Size: Queen Size
I have now been using this pillow for 6 months and I’m very pleased with my purchase. It’s all one piece, not shredded material that shifts. Stays exactly the same shape. Bouncy & not too thick or thin. Stays cool. I don’t plan on ever using any other kind. I sleep so well and no neck pain.
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Reviewed in the United States on May 17, 2026
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BBS
Charlottesville, US
★★★★★ 5
The PERFECT Pillow!
Size: Queen Size
As I grow older, I was waking up with a sore neck. I tried a variety of pillows including feather, fiberfill and memory foam, but Latex was the best by far. Now to find the perfect Latex pillow... First I tried Dunlop Latex but found it too firm. Then I tried 2 different Tatalay Latex. One was soft until my head sunk down, then it became too firm. The second one, this one, was PERFECT. Soft but not too soft, and my head never bottoms out. Feels like my head is floating on air. And no rubber odor. There is a slight scent initially but it isn't unpleasant. I've been sleeping on this pillow for 10 days now and have never slept better. I don't find that it's any warmer than any other pillow. The pillow comes with a nice soft stretchy cotton cover. (I purchased a spare pillow for the future).
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Reviewed in the United States on July 15, 2025
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Brady B.
Lexington, US
★★★★★ 4
Very Nice for Back Sleeping but Not the Side
Size: Queen Size
For laying on the back,this pillow is dreamy.Some support,but also very soft.Side sleeping feels different.It's like my face being on a balloon,held there,without much ability to move.
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Reviewed in the United States on April 3, 2025
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Verified Purchase
Cindy S
Dallas, US
★★★★★ 5
Best pillow I have had in all my life!!
Size: Queen Size
This pillow gave me the best sleep that I have had in years! It is perfect in height, softness, and size!!! I would buy this pillow for the rest of my life! It is that good❤️
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Reviewed in the United States on March 15, 2026

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